Question 1

Which is the best airline for flights from Washington, D.C. to San Francisco, Southwest or Alaska Airlines?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Washington, D.C. to San Francisco are Southwest and Alaska Airlines. With an average price for the route of $437 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $461 and an overall rating of 7.9.

Question 2

How long does a flight from Washington, D.C. to San Francisco take?

Accepted Answer

The duration of a nonstop flight to San Francisco from Washington, D.C. is typically 5h 39m. The journey crosses a distance of 2,434 miles.

Question 3

How many flights are there between Washington, D.C. and San Francisco per day?

Accepted Answer

Each day, there are between 10 and 14 nonstop flights that take off from Washington, D.C. and land in San Francisco, with an average flight time of 5h 47m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 88 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Question 4

How many flights are there between Washington, D.C. and San Francisco per day?

Accepted Answer

Each day, there are between 10 and 14 nonstop flights that take off from Washington, D.C. and land in San Francisco, with an average flight time of 5h 47m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 88 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Question 5

What is the cheapest flight from Washington, D.C. to San Francisco?

Accepted Answer

In the last 5 days, the lowest price for a flight from Washington, D.C. to San Francisco was $156 for a one-way ticket and $322 for a round-trip.

Question 6

Do I need a passport to fly between Washington, D.C. and San Francisco?

Accepted Answer

No, a passport isn't needed to fly from Washington, D.C. to San Francisco. However, local authorities might ask for an official ID.

Question 7

Which airlines fly most frequently between Washington, D.C. and San Francisco?

Accepted Answer

United Airlines connects Washington, D.C. to San Francisco with 74 flights per week. Alaska Airlines also offers 7 flights per week, while Southwest follows with 7 flights per week.

Question 8

Which airlines fly most frequently between Washington, D.C. and San Francisco?

Accepted Answer

United Airlines connects Washington, D.C. to San Francisco with 74 flights per week. Alaska Airlines also offers 7 flights per week, while Southwest follows with 7 flights per week.

Question 9

What’s the cheapest day of the week to fly from Washington, D.C. to San Francisco?

Accepted Answer

If you are looking for a flight deal from Washington, D.C. to San Francisco, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Francisco, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Question 10

What’s the cheapest day of the week to fly from Washington, D.C. to San Francisco?

Accepted Answer

If you are looking for a flight deal from Washington, D.C. to San Francisco, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Francisco, Wednesday is the cheapest day to fly and Sunday is the most expensive.

Question 11

Which airports will I be using when flying from Washington, D.C. to San Francisco?

Accepted Answer

There are 2 airports in Washington, D.C. (Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl.) and only 1 airport in San Francisco (San Francisco). The cheapest flights are generally found on the Washington Dulles Airport to San Francisco flight route.

Question 12

What’s the earliest departure time from Washington, D.C. to San Francisco?

Accepted Answer

Early birds can take the earliest flight from Washington, D.C. at 6:42 am and will be landing in San Francisco at 9:30 am.

Question 13

What’s the latest departure time from Washington, D.C. to San Francisco?

Accepted Answer

If you prefer to fly at night, the latest flight from Washington, D.C. to San Francisco jets off at 10:10 pm and lands at 12:59 am.

Question 14

Which airlines fly non-stop between Washington, D.C. and San Francisco?

Accepted Answer

There are 4 airlines that fly nonstop from Washington, D.C. to San Francisco. They are: Alaska Airlines, JetBlue, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with JetBlue at $146 for a round-trip flight. On average, the best prices for this route can be found at JetBlue.

Question 15

Which airlines fly non-stop between Washington, D.C. and San Francisco?

Accepted Answer

There are 4 airlines that fly nonstop from Washington, D.C. to San Francisco. They are: Alaska Airlines, JetBlue, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with JetBlue at $146 for a round-trip flight. On average, the best prices for this route can be found at JetBlue.

Question 16

Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to San Francisco?

Accepted Answer

Only Alaska Airlines offers inflight Wi-Fi service on the Washington, D.C. to San Francisco flight route.

Question 17

Which aircraft models fly most regularly from Washington, D.C. to San Francisco?

Accepted Answer

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Washington, D.C. to San Francisco flight route.

Question 18

Which airline alliances offer flights from Washington, D.C. to San Francisco?

Accepted Answer

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and San Francisco, with SkyTeam being the most commonly used for this route.

Question 19

On which days can I fly direct from Washington, D.C. to San Francisco?

Accepted Answer

There are nonstop flights from Washington, D.C. to San Francisco on a daily basis.

Question 20

How do I get around once I arrive in California?

Accepted Answer

From San Francisco Airport, there are a number of public transport options. Take the AirTrain to the BART Rapid Rail station, which goes to San Francisco, East Bay, and San Mateo County. If you’re traveling to San Jose, the Caltrain Commuter rail has a direct service from Millbrae Station. The SamTrans public bus service runs 24/7 and connects the airport with Millbrae Station, San Francisco, and San Mateo County.

Question 21

How do I get around San Francisco Airport?

Accepted Answer

For the convenience of people traveling through San Francisco Airport, the SFO AirTrain is a free 24-hour service that connects the domestic and international terminals, parking garages, rental car center, and the BART train station.

Question 22

I’m traveling with kids. How can I keep them entertained?

Accepted Answer

The FunWay at Dulles International is a play area with a slide and foam models of NASA aircraft where kids can run around before departure. A touchscreen console has kid-friendly games, while activity sheets and puzzles keep children entertained. Located in Concourse B, parents and guardians have access to seating and charging stations while they wait.

Question 23

Are there pet relief areas on this route?

Accepted Answer

If you’re traveling with a pet or service animal, Dulles International in Washington has four pet relief areas in the airport to use before you depart. After you land at San Francisco, there are a number of fenced animal relief areas with water bowls, which are indicated by paw-prints painted on the ground.

Question 24

Can I fly nonstop from Washington, D.C., to San Francisco?

Accepted Answer

Yes, those looking for direct flights to San Francisco to DC will be glad to know that they have several options. United Airlines offers nonstop service from both BWI and IAD to SFO, American Airlines offers nonstop service from IAD to SFO, and Alaska Airlines offers nonstop service from IAD to SFO.

Question 25

What other cities does San Francisco International Airport serve besides just San Francisco?

Accepted Answer

Aside from San Francisco, SFO serves as the main gateway to northern California. You can easily access other nearby cities such as Oakland, Davis, Fremont, Berkeley, Santa Rosa and San Jose from SFO.

Question 26

Can I get to the downtown area of San Francisco via a rideshare when I land?

Accepted Answer

Yes, the rideshare apps Lyft and Uber both operate at SFO. Each terminal has a designated pickup area for these rides. At Terminal 1, you’ll meet your ride in the garage core A/B and B. In Terminal 2, it is located at garage core C and D, and in Terminal 3, you will go to E, F, and F/G. The rideshare app Wingz also operates at SFO, and the pickup locations are just outside the doors of each terminal.

Question 27

Are there any hotels at the airports in Washington, D.C.?

Accepted Answer

Yes. In case you’d like to stay at the airport the night before your flight, IAD boasts the Washington Dulles Airport Marriott onsite, BWI has the Sheraton BWI Hotel, and DCA has the Crystal City Marriott. These airports also each have many other hotel options nearby in case you’d prefer to take a free shuttle in the morning.

Question 28

If I don’t have a direct flight from Washington DC to San Francisco, where will my layovers occur?

Accepted Answer

If you have not booked a direct flight, your layover locations will depend on the airlines you choose to fly with. For example, Frontier Airlines stops in Denver (DEN), United Airlines stops in either New York (EWR) or Houston (IAH), Delta stops in Minneapolis (MSP), and JetBlue stops in Boston (BOS).

Question 29

What documents will I need in order to fly from Washington, D.C., to San Francisco?

Accepted Answer

US citizens boarding a flight from DC to San Francisco need only a valid passport or a REAL ID driver’s license. Please keep in mind that normal driver’s licenses that are not REAL IDs will not be accepted for air travel.

Question 30

What is the cheapest month to fly from Washington, D.C. to San Francisco?

Accepted Answer

The cheapest month for flights from Washington, D.C. to San Francisco is February, where tickets cost $393 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $573 and $540 respectively.

Question 31

What is the cheapest month to fly from Washington, D.C. to San Francisco?

Accepted Answer

The cheapest month for flights from Washington, D.C. to San Francisco is February, where tickets cost $393 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $573 and $540 respectively.

Question 32

How does KAYAK find such low prices on flights from Washington, D.C. to San Francisco?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to San Francisco.

Question 33

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to San Francisco?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

Question 34

What is the Hacker Fare option on flights from Washington, D.C. to San Francisco?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Washington, D.C. with another airline.

Question 35

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to San Francisco?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 36

What is the cheapest layover airport when flying from Washington, D.C. to San Francisco?

Accepted Answer

Flights via Phoenix (PHX) offer the most affordable fares, with an average round-trip price of $200.

Question 37

What is the most popular layover airport when flying from Washington, D.C. to San Francisco?

Accepted Answer

Denver (DEN) is the top choice – 42% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to San Francisco picked an itinerary connecting there.

Question 38

Which layover airport has the quickest connection when flying from Washington, D.C. to San Francisco?

Accepted Answer

If you prefer a quick connection, Phoenix (PHX) often has the shortest layovers from Washington, D.C. to San Francisco, with an average of 0h 46m.

Question 39

Which layover airport offers the shortest total travel time from Washington, D.C. to San Francisco?

Accepted Answer

Consider flying via Detroit (DTW) for the shortest journey. The average one-way travel time for flights connecting there is 7h 40m.

Question 40

How often are flights from Washington, D.C. to San Francisco delayed?

Accepted Answer

Weekly flights between Washington, D.C. and San Francisco historically see delays in approximately 18% of cases, with the average delay over the past year being 192 minutes.

Question 41

Which airline has the best punctuality record on Washington, D.C. to San Francisco flights?

Accepted Answer

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

Question 42

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Friday has typically experienced more delays than other days.

Question 43

What is the most punctual flight time for Washington, D.C. to San Francisco flights?

Accepted Answer

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Question 44

Which cabin class options are there for flights between Washington, D.C. and San Francisco?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 45

Which cabin class options are there for flights between Washington, D.C. and San Francisco?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 46

Which airlines provide the cheapest flights from Washington, D.C. to San Francisco?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Washington, D.C. to San Francisco were found on Southwest ($322) and Frontier ($323).

Question 47

Which airlines provide the cheapest flights from Washington, D.C. to San Francisco?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Washington, D.C. to San Francisco were found on Southwest ($322) and Frontier ($323).

Question 48

What is the cheapest Washington, D.C. to San Francisco flight route?

Accepted Answer

The absolute cheapest return flight from Washington, D.C. to San Francisco costs $317 on the route between Baltimore (BWI) and San Francisco (SFO). However, over the past month, flights between Washington, D.C. Reagan-National Airport (DCA) and San Francisco (SFO) were, on average, 13% cheaper than other Washington, D.C.-San Francisco routes. The most popular route is between Washington, D.C. Dulles Intl Airport (IAD) and San Francisco (SFO).

Question 49

What is the cheapest Washington, D.C. to San Francisco flight route?

Accepted Answer

The absolute cheapest return flight from Washington, D.C. to San Francisco costs $317 on the route between Baltimore (BWI) and San Francisco (SFO). However, over the past month, flights between Washington, D.C. Reagan-National Airport (DCA) and San Francisco (SFO) were, on average, 13% cheaper than other Washington, D.C.-San Francisco routes. The most popular route is between Washington, D.C. Dulles Intl Airport (IAD) and San Francisco (SFO).

Question 50

How far in advance should I book a flight from Washington, D.C. to San Francisco?

Accepted Answer

To get a below average price on the flight from Washington, D.C. to San Francisco, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Question 51

How far in advance should I book a flight from Washington, D.C. to San Francisco?

Accepted Answer

To get a below average price on the flight from Washington, D.C. to San Francisco, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Question 52

Can I save money by flying with a layover from Washington, D.C. to San Francisco?

Accepted Answer

No, with an average price for the route of $491, prices are generally cheapest when you fly direct.

Question 53

Can I save money by flying with a layover from Washington, D.C. to San Francisco?

Accepted Answer

No, with an average price for the route of $491, prices are generally cheapest when you fly direct.

Question 54

How much is a round-trip flight from Washington, D.C. to San Francisco?

Accepted Answer

Flight prices are below average for this route right now.Flights to San Francisco from Washington, D.C. usually cost between $398 and $596 in September.
The lowest price found in the past 5 days was $322 on Southwest (Sep 1-Sep 30).

Question 55

What are the most popular airlines flying to San Francisco?

Accepted Answer

The most popular airline among KAYAK users flying to San Francisco is United Airlines, followed by Southwest and Frontier.

Low season	January
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Cheapest flight	$156

WAS - SFO

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How much is a round-trip flight from Washington, D.C. to San Francisco?

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What’s the cheapest day of the week to fly from Washington, D.C. to San Francisco?

What is the cheapest month to fly from Washington, D.C. to San Francisco?

Can I save money by flying with a layover from Washington, D.C. to San Francisco?

How far in advance should I book a flight from Washington, D.C. to San Francisco?

Which airlines provide the cheapest flights from Washington, D.C. to San Francisco?

Which airlines fly most frequently between Washington, D.C. and San Francisco?

Which airlines fly non-stop between Washington, D.C. and San Francisco?

How often are flights from Washington, D.C. to San Francisco delayed?

What is the most punctual flight time for Washington, D.C. to San Francisco flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Washington, D.C. to San Francisco flights?

What is the most popular layover airport when flying from Washington, D.C. to San Francisco?

What is the cheapest layover airport when flying from Washington, D.C. to San Francisco?

Which layover airport offers the shortest total travel time from Washington, D.C. to San Francisco?

Which layover airport has the quickest connection when flying from Washington, D.C. to San Francisco?

Which cabin class options are there for flights between Washington, D.C. and San Francisco?

How many flights are there between Washington, D.C. and San Francisco per day?

How long does a flight from Washington, D.C. to San Francisco take?

What’s the earliest departure time from Washington, D.C. to San Francisco?

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